From 56a6cd0fa80b398b08995bccabe45e03eda049d1 Mon Sep 17 00:00:00 2001
From: Joshua Colp <jcolp@digium.com>
Date: Tue, 1 Jul 2014 14:42:46 +0000
Subject: res_rtp_asterisk: Don't leak memory or reset state if DTLS
 configuration is set multiple times. ........

Merged revisions 417705 from http://svn.asterisk.org/svn/asterisk/branches/12


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@417706 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 res/res_rtp_asterisk.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'res')

diff --git a/res/res_rtp_asterisk.c b/res/res_rtp_asterisk.c
index a50a80887..f1607e003 100644
--- a/res/res_rtp_asterisk.c
+++ b/res/res_rtp_asterisk.c
@@ -902,6 +902,10 @@ static int ast_rtp_dtls_set_configuration(struct ast_rtp_instance *instance, con
 		return -1;
 	}
 
+	if (rtp->ssl_ctx) {
+		return 0;
+	}
+
 	if (!(rtp->ssl_ctx = SSL_CTX_new(DTLSv1_method()))) {
 		return -1;
 	}
-- 
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